Axial Fan Inspection for Commissioning by Dave Furrer, PE
Inspection of axial fans for commissioning is a critical step in ensuring the efficiency, safety, and reliability of industrial and HVAC systems. As part of a deeper dive into equipment manufacturer’s literature, I’ve put together an overview of the procedure for inspecting axial fans with…
GSA Contract Holder
Elevate Building Commissioning is now a GSA multiple award schedule (MAS) contract holder! Please contact us for your government commissioning contracting needs. The below is a blurb from the GSA website as a brief summary of reasons to use a GSA Schedule for government contracting….
Thermal Gain
Weather in Hillsboro, OR has been HOT recently, and this is the largest cooling load many of our projects have ever seen. To make sure the equipment is working as intended, Caleb Aring and I have been reviewing trends and performing off-season tests. At one…
Data Logger Field Experience
Elevate Building Commissioning recently deployed the Hobo MX100 data loggers on an existing building project. They were new for us so we thought we would share our experience using these small loggers. These loggers are temperature only and have Bluetooth read out capability. We did…
Air Handling Unit Control: Energy Recovery Wheel
Energy recovery wheels with bypass dampers are commonly installed as part of your dedicated outdoor air handling unit. The effectiveness of energy transfer has improved as energy wheel technology has improved. When and when not to use the energy wheel continues to be a source…
Building Maintenance: Winter Preparation
Winter is coming for most of us in the northern hemisphere and that means it’s time to perform some last-minute maintenance checks on your HVAC system. Here are some maintenance items to check to prevent later, larger issues. • Determine what isn’t working prior to…
Networked Lighting Controls: LEDs and Simplicity
Lighting technology has made huge strides in recent years. LEDs are here to stay while the various lighting controls options continue to grow in number and complexity. LEDs appear to be the clear winner for providing electric light. They are significantly more efficient and longer…